dr.Evol.
In such case you have to count then numbers you want to
round/trucate and multiply it for more or less "0"

and...

kglad
There was a confusion here, the problem is that I realized
that I missed to divide the number before you write your second
message. When you post your message i've already correct it.
That's because I think we are answering at the same time some
questions :D

of course I can use different factors but the problem is that
I dont know if the number will be in the range 10^-3,10^-4,10^-5
etc..
I guess I'll put a while loop to determine the range and
according to that use a power of 10 to get the right factor.

Ok..guys..tell me...do you never sleep or you're in the wrong
timezone ?! ;)